Tampa's Jesuit High held onto the top spot, but Corpus Christi, Texas' Calallen High fell to No. 4 to allow Mater Dei High (Santa, Ana, Calif.) and Olympia High (Orlando) to move into the top three spots.

The National High School Invitational caused quite a shakeup in the rankings with Mater Dei High (Santa Ana, Calif.) jumping 13 spots to No. 5 and the top two teams dropping to leave room for Tampa's Jesuit High to take over at No. 1.

The staff of Baseball America and the National High School Baseball Coaches Association compile the Top 50 rankings. In-season polls of the Top 25 will be conducted every two weeks and released every other Tuesday during the season. The first in-season poll will be released on March 13. The final poll, a Top 50, will be released in June.

Owasso (Okla.) High had a state title in its sights before dropping the state championship game to Broken Arrow (Okla.) High. Huntington Beach, Calif.'s Edison High takes over the top spot as playoffs in California get going.